Specifications

Feature	Value	Comment
Radio Frequency	2.4GHz
Connectors
USB	RF Receiver
Power Switch	ON/OFF
Operating Range	Up to 10m (33ft)
Operating System Support	Windows XP Windows Vista 32/64; Mac* OS X or later; *Multimedia keys not supported
Resolution	400/800/1200 DPI Trackball Resolution
Battery Type	2 x AA Alakline Battery
Number of Channel	78
Housing
Case	Plastic
Unit Dimensions
Width	14.125in.
Height	6.5in.
Depth	1.5in.
Unit Package Dimensions
Width	15.75in.
Height	8.5in.
Depth	1.875in.
Master Carton
Width	12.675in.
Height	9.25in.
Depth	16.375in.
Master Carton Qty.	6
Weight
Master Carton Wt.	15lb
Unit Pack Wt.	2.26lb
Unit Wt. w/accessories	1.42lb
Unit Wt.	1.26lb
Release Date
First seen	15 February 2010

IOGEAR GKM561R